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At the Google I/O conference held last week, the new products Pixel 3a and Pixel 3a XL made their debut. The price of Pixel 3a is only $399. Although its configuration is a bit shabby compared with d...[Details]
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Ideal for appliances, home and building automation, and industrial applications Beijing, China, December 19, 2023 – Littelfuse Corporation is an industrial technology manufacturing company dedicat...[Details]
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On December 9, 2022, the "Second Working Meeting of the First Session of Jiangsu Energy Storage Industry Association and the 2022 Energy Storage Annual Summit" was successfully held in Nanjing. The...[Details]
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1 Introduction
A common problem in portable audio applications is the limited supply voltage for the speaker amplifier. These audio systems are typically powered by lithium-ion (Li+)
batterie...[Details]
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0 Introduction
The main function of traditional data acquisition cards is to complete the baseband digitization of analog signals. Since digitization is performed at baseband, its down-conversi...[Details]
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It is a well-known trend that HDTV
(High Definition Television) is gaining momentum through the next generation
of SoC
(System on a Chip) platforms. Set-top boxes, TV monitors, hard disk...[Details]
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In order to better promote the green and high-quality development of the industry, it is recommended to optimize and adjust the consumption tax policy for lead-acid batteries. On March 3, Liu Changlai...[Details]
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On April 16, Jiang Yueliang, an employee of the Haiyan County Power Supply Company in Zhejiang Province, went to Xueshuigang Village in Tongyuan Town to conduct an inspection on safe electricity us...[Details]
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On November 3rd local time, Qorvo announced the acquisition of United Silicon Carbide (UnitedSiC), a U.S. silicon carbide (SiC) power semiconductor manufacturer. The transaction amount has not been ...[Details]
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Most lighting designers believe that all LED products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the world...[Details]
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During the operation of the laser power supply, it is easy to generate various strong electromagnetic interferences. The main interference sources are: (1) the electromagnetic radiation interference ...[Details]
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The USB clock can be enabled at all times. If the CAN clock is not enabled, the RAM can be read and written by software. (CANBus cannot send and receive messages) If the CAN clock is enabled, the R...[Details]
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According to official news from Xiaomi, Xiaomi 9 Pro 5G and Xiaopeng Electric Vehicles are cooperating. The mobile phone is the car key and the door can be opened by sticking it to the car body...[Details]
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Timed interruption of 30-second countdown program #include reg52.h char shuju ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};//0--9 char a=3,b=0,i =0; /********* Delay subroutine*********/ vo...[Details]
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The rapid development of science and technology revolution has made the automotive industry undergo an unprecedented profound change. Among them, technological innovation, as the core driving force...[Details]